Lower portion of a container



FIG. 1 is a perspective view of the lower portion of a container of my design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings showing the bottom surface, the inside of the bottom surface, the container thread and the upper portion of the container illustrate portions of the design that form no part of the claim. 

The ornamental design for a lower portion of a container, as shown and described. 